ON (Optimum Nutrition) Serious Mass, 12 lb
Product Benefits
  • Helps in Mass Gaining
  • Generally Consumed With Water or Milk
Product Details
  • Optimum Nutrition Serious Mass 12 lb provides 1,270 calories per serving, which is ultimate in a weight gain formula
  • It provides 50g of blended protein in every serving of 334g
  • Optimum Nutrition Serious Mass 12 lb contains 25 essential vitamins and minerals to enhance muscle growth
  • ON (Optimum Nutrition) Serious Mass 12 lb comes packed with more than 250 grams of carbohydrates with no added sugar
  • ON Serious Mass 12 lb is enhanced with creatine, L-Glutamine and Glutamic Acid
Additional Information
  • Non-Vegetarian
  • Serving Size - 334 g
  • Calories per Serving - 1238
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